Chizuru's brother-in-law's delusion drives a fifty-year-old widow crazy and she can't accept the death of her husband. While she was comforting herself to relieve her loneliness, her brother-in-law spied on her. Her brother-in-law, who inflated her delusions, left her to her momentum, committed Chizuru, and started her abnormal life with her self-righteous reasoning and actions. Before long, Chizuru became her brother-in-law's sex slave.
